<button style="margin-right: 8px" nz-button (click)="router.navigateByUrl('base/exception/403')">403</button>
<button style="margin-right: 8px" nz-button (click)="router.navigateByUrl('base/exception/404')">404</button>
<button style="margin-right: 8px" nz-button (click)="router.navigateByUrl('base/exception/500')">500</button>
